Exactly three millimeters.
3 inches is 76.2 millimeters.
There are 914.4 millimeters in 3 feet.
3mm is the same as 3 millimeters.
7.25x10^3 millimeters.
30 millimeters
3 millimeters consists of 0.0032808399 yards.
3 centimeters is 30 millimeters.
3,733.8 millimeters.
3 kilometers = 3,000,000 millimeters
3 miles = 4,828,032 millimeters
3 inches = 76.2 millimeters
There are 3,000 millimeters in 3 meters.(1,000 millimeters in every meter)3 meters equals 3000 millimeters